[PATCH] drm/amd/powerplay: convert the sclk/mclk into Mhz for comparation

Huang Rui ray.huang at amd.com
Wed Jul 11 10:13:25 UTC 2018


On Wed, Jul 11, 2018 at 04:26:37PM +0800, Evan Quan wrote:
> Convert the clocks into right Mhz unit. Otherwise, it will miss
> the equal situation.
> 
> Change-Id: I80e1af975715712f5ddef4ca6a6e356d90932613
> Signed-off-by: Evan Quan <evan.quan at amd.com>

Reviewed-by: Huang Rui <ray.huang at amd.com>

> ---
>  drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> index cae76fe65881..c0ceb69a23b0 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> @@ -1881,7 +1881,7 @@ static int vega12_print_clock_levels(struct pp_hwmgr *hwmgr,
>  		for (i = 0; i < clocks.num_levels; i++)
>  			size += sprintf(buf + size, "%d: %uMhz %s\n",
>  				i, clocks.data[i].clocks_in_khz / 1000,
> -				(clocks.data[i].clocks_in_khz / 1000 == now) ? "*" : "");
> +				(clocks.data[i].clocks_in_khz / 1000 == now / 100) ? "*" : "");
>  		break;
>  
>  	case PP_MCLK:
> @@ -1897,7 +1897,7 @@ static int vega12_print_clock_levels(struct pp_hwmgr *hwmgr,
>  		for (i = 0; i < clocks.num_levels; i++)
>  			size += sprintf(buf + size, "%d: %uMhz %s\n",
>  				i, clocks.data[i].clocks_in_khz / 1000,
> -				(clocks.data[i].clocks_in_khz / 1000 == now) ? "*" : "");
> +				(clocks.data[i].clocks_in_khz / 1000 == now / 100) ? "*" : "");
>  		break;
>  
>  	case PP_PCIE:
> -- 
> 2.18.0
> 
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